After Being Framed, I Fought Through the Troubled Times

Lu Xun traveled to a fantasy world and became the queen's childhood playmate. Many years later, the two separated. He was framed and left on the battlefield, but he became the concern that the Queen was looking for. However, it was precisely because of the experience on the battlefield that Lu Xun awakened the war system. As long as he killed the enemy, he could redeem everything. One day, he won supreme military merit on the battlefield, opened up borders and split the earth, and when he went to the imperial city to receive a title, he found that the queen sitting on top was actually his childhood sweetheart!